Cholesterol NF

Poly pail, 2,5 kg

Catalogus # SPCMCH135-2.5KG

Leverancier: Spectrum Chemical

Cholesterol NF

Catalogus # SPCMCH135-2.5KG

Leverancier: Spectrum Chemical

CAS-nummer: 57-88-5

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Specificaties

CAS-nummer: 57-88-5

Price

2 770,00 €

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Product Details & Documents

BSE/TSE statement (available upon request) Allergen statement (available upon request)

All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP).
BSE/TSE statement (available upon request)
Allergen statement (available upon request)

Caution: LIGHT SENSITIVE: Keep tightly closed in light-resistant containers.

Synoniemen: Cholest-5-en-3-ol, Cholesterin, (3Beta)-Cholest-5-en-3-ol

CAS-nummer:57-88-5
Formule:C₂₇H₄₆O
MDL-nummer:MFCD00003646
Molecular Weight:386.66 g/mol
Merck index:13,02221
Kokend Pt:360 °C (1013 hPa)
Smelten Pt:147…150 °C
Dichtheid:1,07 g/cm³ (20 °C)
Temperatuur bij opslag:Kamertemperatuur
EINECS:200-353-2

Specificaties

Specificatie testresultaten

ASSAY (DRIED BASIS):
95.0 - 102.0 %
MELTING RANGE:
147° - 150°C
SPECIFIC ROTATION:
-34° to -38°
SOLUBILITY IN ALCOHOL:
No deposit or turbidity forms
ACIDITY:
max 0.3 ml
LOSS ON DRYING:
max 0.3%
RESIDUE ON IGNITION:
max 0.1%
β-CHOLESTANOL (5a-CHOLESTAN-3β-ol,DIHYDROCHOLESTEROL):
max 0.6 %
DESMOSTEROL:
max 4%
LATHOSTEROL:
max 2%
24-DEHYDROLATHOSTEROL (5a-CHOLESTA-7,24 DIEN--3β-ol ):
max 0.2 %
4-METHYLCHOLEST-5-EN-3β-OL:
max 0.5 %
TOTAL IMPURITIES INCLUDING RELATED STEROLS:
max 5%
ELEMENTAL IMPURITIES:
AS REPORTED
IDENTIFICATION (A):
SPECTRUM MATCHES REFERENCE
IDENTIFICATION (B):
-34° to -38°
IDENTIFICATION (C):
147 - 150 °C

Specificaties

Verpakking:
Poly pail
VPE:
2,5 kg

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